(Hot sale!)Solar Powered Auto-Darkening Welding Helmet welding mask (WH4400 yellow)

Specifications

[Filter model: WH400]

Light state: DIN4

Dark state: DIN9-13

Switching time: <1/10,000S at Room Temperature

Cartridge Size: 110 x 90 x 9 mm     (4-1/3” x 3-5/9” x 4/11”)

Viewing area: 92 x 42 mm     (3-3/5” x 1-7/11”)

Sensitivity: Low/High

Delay time: Fast/Slow   0.25S / 0.70S

Shade Adjustment: Inside & Stepless

Sensors: 2

Power Supply: Li-Mi & Solar Combination

UV & IR protection: Up to shade 15

Warranty (years): 2

Weight: 490G (1.08 Pound)

Material of helmet: PP

Available color: blue/black/silver/red

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